package com.wy17113.model.service;

import java.sql.SQLException;
import java.util.List;
import com.wy17113.model.entity.User;

public interface IUserService {
	public User userLogin(String account,String password);
	public void saveUser(User user);	
	public int checkAccountExist(String account);
	public void delete(int flag,String id) throws SQLException;
}
